| Event Date | Age | Venue | Series | Class | Heat | LCQ | Main | Brand | Bike No. |
|---|
| 1980-02-24 | 10.053 | Oakland | sx | 250T | | | 14 | Kawasaki | | | 1980-03-01 | 10.059 | Atlanta | sx | 250T | | | 12 | Kawasaki | | | 1980-03-08 | 10.066 | Daytona Beach | sx | 250T | | | 8 | Kawasaki | | | 1980-04-26 | 10.115 | Pontiac | sx | 250T | | | 8 | Kawasaki | | | 1980-04-27 | 10.116 | Pontiac | sx | 250T | | | 19 | Kawasaki | |
| Event Date | Age | Venue | Series | Class | Moto 1 | Moto 2 | Overall | Brand | Bike No. |
|---|
| 1980-05-25 | 10.144 | High Point Raceway | mx | 250T | | | 4 | Kawasaki | |
| Event Date | Age | Venue | Series | Class | Moto 1 | Moto 2 | Overall | Brand | Bike No. |
|---|
| 1981-03-29 | 11.087 | Hangtown | mx | 250T | 7 | 7 | 5 | Suzuki | |
|